The product is a set of three SK Hynix HMA41GU6AFR8N-TF DDR4 SDRAM memory modules, each with a total capacity of 8GB. The model number for each module is HMA41GU6AFR8N-TF, with a PC4-2133P specification and a part number of 798034-001. These memory modules are designed to be used in computers or laptops to enhance and increase the system's memory capacity for improved performance.